Trial Outcomes & Findings for Service and Health During the Iraq and Afghanistan Era (NCT NCT01987401)
NCT ID: NCT01987401
Last Updated: 2018-09-12
Results Overview
From the national sample, the investigators will compare participation rates for the mailed survey and telephone survey. Among a sample of Veterans living in the greater Boston area, the investigators will calculate participation rate for the in-person survey.
Recruitment status
COMPLETED
Target enrollment
1242 participants
Primary outcome timeframe
18 months
Results posted on
2018-09-12
Participant Flow
Participant milestones
| Measure |
Mailed Survey
Participants who received the survey by mail.
|
Telephone Survey
Participants who received the survey by telephone.
|
In-person Survey
Participants who received survey in person.
|
|---|---|---|---|
|
Overall Study
STARTED
|
591
|
591
|
60
|
|
Overall Study
COMPLETED
|
137
|
121
|
16
|
|
Overall Study
NOT COMPLETED
|
454
|
470
|
44
|
Reasons for withdrawal
Withdrawal data not reported
Baseline Characteristics
Service and Health During the Iraq and Afghanistan Era
Baseline characteristics by cohort
| Measure |
Mail
n=591 Participants
Received mail survey
|
Phone
n=591 Participants
Received phone survey
|
In-Person
n=60 Participants
Invited to in-person survey
|
Total
n=1242 Participants
Total of all reporting groups
|
|---|---|---|---|---|
|
Age, Continuous
|
38.2 years
STANDARD_DEVIATION 10.9 • n=5 Participants
|
39.4 years
STANDARD_DEVIATION 11.5 • n=7 Participants
|
36.7 years
STANDARD_DEVIATION 10.6 • n=5 Participants
|
38.7 years
STANDARD_DEVIATION 11.1 • n=4 Participants
|
|
Sex: Female, Male
Female
|
87 Participants
n=5 Participants
|
93 Participants
n=7 Participants
|
8 Participants
n=5 Participants
|
188 Participants
n=4 Participants
|
|
Sex: Female, Male
Male
|
504 Participants
n=5 Participants
|
498 Participants
n=7 Participants
|
52 Participants
n=5 Participants
|
1054 Participants
n=4 Participants
|
|
Race (NIH/OMB)
American Indian or Alaska Native
|
5 Participants
n=5 Participants
|
5 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
10 Participants
n=4 Participants
|
|
Race (NIH/OMB)
Asian
|
24 Participants
n=5 Participants
|
22 Participants
n=7 Participants
|
3 Participants
n=5 Participants
|
49 Participants
n=4 Participants
|
|
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
0 Participants
n=4 Participants
|
|
Race (NIH/OMB)
Black or African American
|
89 Participants
n=5 Participants
|
97 Participants
n=7 Participants
|
3 Participants
n=5 Participants
|
189 Participants
n=4 Participants
|
|
Race (NIH/OMB)
White
|
452 Participants
n=5 Participants
|
449 Participants
n=7 Participants
|
51 Participants
n=5 Participants
|
952 Participants
n=4 Participants
|
|
Race (NIH/OMB)
More than one race
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
0 Participants
n=4 Participants
|
|
Race (NIH/OMB)
Unknown or Not Reported
|
21 Participants
n=5 Participants
|
18 Participants
n=7 Participants
|
3 Participants
n=5 Participants
|
42 Participants
n=4 Participants
|
|
Region of Enrollment
United States
|
591 participants
n=5 Participants
|
591 participants
n=7 Participants
|
60 participants
n=5 Participants
|
1242 participants
n=4 Participants
|
PRIMARY outcome
Timeframe: 18 monthsFrom the national sample, the investigators will compare participation rates for the mailed survey and telephone survey. Among a sample of Veterans living in the greater Boston area, the investigators will calculate participation rate for the in-person survey.
Outcome measures
| Measure |
Mailed Survey
n=591 Participants
Participants who received the survey by mail.
|
Telephone Survey
n=591 Participants
Participants who received the survey by telephone.
|
In-person Survey
n=60 Participants
Participants who received survey in person.
|
|---|---|---|---|
|
Participation Rates
|
137 Participants
|
121 Participants
|
14 Participants
|
Adverse Events
Mailed Survey
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Telephone Survey
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
In-person Survey
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Serious adverse events
Adverse event data not reported
Other adverse events
Adverse event data not reported
Additional Information
Dr. Nicholas L. Smith, Director of Seattle Cooperative Studies Program
Department of Veterans Affairs, Office of Research and Development
Phone: 2067642773
Email: [email protected]
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place